KOSPI Crashes 5.54% to
8,160 as Foreigners Dump Chips

Today's Verdict

June 5 delivered a brutal reality check to Korean equities. KOSPI collapsed 5.54% to 8,160.59, marking the worst single-day loss in months and extending the losing streak to six consecutive sessions. The selloff was driven by relentless foreign selling — ₩1.2 trillion net across both boards, with over ₩800 billion concentrated in semiconductors. SK Hynix plunged 9.92% and Samsung Electronics fell 6.40% as HBM supply concerns and global chip demand worries sparked an exodus. Battery stocks suffered parallel carnage, with EcoPro BM down 8.76% and Samsung SDI shedding 6.43%. Only shipbuilding held the line, with HD Hyundai Heavy Industries gaining 2.00% on sustained order momentum. Institutions attempted to cushion the blow, net buying ₩2.8 trillion in chips, but the tide was overwhelming. VKOSPI surged 18.6% to 24.8, signaling fear has returned. With consecutive losses piling up and foreign flows showing no sign of reversal, traders are bracing for extended volatility.

📊 Foreign Exodus — ₩1.2 Trillion Selloff Crushes Chips

Today's narrative was dominated by unrelenting foreign selling. Foreigners dumped ₩1.2 trillion net across KOSPI and KOSDAQ, with semiconductors bearing the brunt of the assault. Samsung Electronics absorbed ₩421.8 billion in net selling, while SK Hynix saw ₩386.4 billion in outflows. The intensity of the selloff reflects deepening concerns over HBM supply dynamics and global chip demand softness. Battery stocks were the second front, with LG Energy Solution losing ₩58.4 billion and EcoPro BM shedding ₩31.2 billion in foreign capital. Platform stocks also bled, with NAVER down ₩42.8 billion.

Institutions Step In, But Fail to Stem Tide

Domestic institutions deployed ₩2.8 trillion in net buying, concentrated in Samsung Electronics (₩184.2B) and SK Hynix (₩98.6B), attempting to absorb foreign outflows. But the scale of foreign selling overwhelmed institutional bids, leaving prices in freefall. Retail investors also attempted bargain hunting, but risk appetite remains fragile.

Six-Session Losing Streak — Risk-Off Deepens

KOSPI has now fallen for six consecutive sessions, shedding over 8% cumulatively. The breadth of the decline is alarming: 87% of KOSPI constituents closed in the red. KOSPI 200 fared worse, down 5.98% to 1,297.02, as large-cap exposure amplified losses. KOSDAQ held relatively better at -2.30%, but the divergence offers little comfort. VKOSPI's 18.6% surge to 24.8 signals that volatility hedging demand is spiking, a classic sign of market stress.

Only Shipbuilding Defends — HD Hyundai Heavy +2.00%

Amid the carnage, shipbuilding was the lone bright spot. HD Hyundai Heavy Industries climbed 2.00% to ₩664,000, supported by sustained order momentum and foreign net buying of ₩12.8 billion. Hanwha Aerospace also held firm, down just 1.78%, as defense demand remained resilient. These pockets of strength underscore selective foreign interest in industrial exporters, even as tech and battery stocks face indiscriminate selling.